中文
Isitoreji Sokukhiqiza Esintantayo kanye Nokulayisha(I-FPSO) idlala indima ebalulekile embonini kawoyela negesi yaphesheya kwezilwandle. Akuyona nje isibopho sokukhipha nokugcina ama-hydrocarbons olwandle, kodwa futhi udinga ukuxhumana neminye imikhumbi noma amadivaysi ngohlelo olusebenzayo lokudlulisa uketshezi. Njengethuluzi elibalulekile ekusebenzeni kwe-FPSO, i-hose reel iqinisekisa ukudluliswa okuphephile nokusebenza kahle koketshezi emisebenzini ehlukahlukene.
Izici nezinzuzo ze-hose reel
●Ukulawula okunembile nokusebenza okuvumelana nezimo
Gwema ukuthandela nokuguga: I-reel ingavimbela ngempumelelo ipayipi ukuthi ingalimali ngenxa yokuthandelwa noma ukungqubuzana, futhi inwebe impilo yesevisi yepayipi.
Zijwayelane nendawo enzima: yakhelwe ukumelana nemimoya ephezulu, amagagasi kanye nezindawo zasolwandle ezigqwala kakhulu, iqinisekisa ukusebenza kwesimo sezulu sonke.
●Ukwenziwa ngcono kokusebenza kahle
Ukusebenza ngezandla okuvamile kungase kuthathe isikhathi esiningi, kodwa amapayipi epayipi enziwe ngomshini angasebenzisa ngokushesha futhi abuyisele amapayipi, athuthukise ukusebenza kahle kokudokha phakathi kwama-FPSO namathangi, futhi anciphise isikhathi sokuthulula uwoyela.
●Ukuphepha kanye nokuvikelwa kwemvelo
Isistimu ye-reel inciphisa ubungozi bokwelula kwe-hose ngokweqile noma ukubopha kabusha okungazelelwe ngokulawula iluphu evaliwe, ngaleyo ndlela kunciphise izingozi. Ngesikhathi esifanayo, umsebenzi wayo wokuqapha ohlakaniphile ungathola isimo se-hose ngesikhathi sangempela ukuvimbela ukuvuza ekungcoliseni imvelo.
Izinhlelo zokusebenza ze-hose reel
Imishini ebalulekile yokuthutha uketshezi
Ekusebenzeni kwe-FPSO, umsebenzi oyinhloko we-hose reel ukuphatha nokugcina amapayipi asetshenziselwa ukuthutha uwoyela ongahluziwe, igesi yemvelo kanye nolunye uketshezi. Lawa ma-reel anika amandla ukuthunyelwa okusebenzayo kanye nokutholwa kwamapayipi, okuqinisekisa ukuthi amapayipi awekho ngaphansi kokuguga ngokweqile noma ukulimala ngesikhathi senqubo yokudlulisa uketshezi, ngaleyo ndlela andise impilo yawo yesevisi.
Hlangana nezidingo zemvelo
Ngokugxila okwandayo ekuvikelweni kwemvelo, izidingo zamapayipi amapayipi ekusebenzeni kwe-FPSO ziya ngokuya ziba phezulu. Uhlelo olusebenzayo lokuphatha ithumbu lunciphisa ubungozi bokuvuza, luqinisekisa ukuthotshelwa kwemithetho yemvelo ngesikhathi sokudlulisa uketshezi, futhi lunciphisa umthelela kumvelo yasolwandle.
Ukusebenza kwemisebenzi eminingi
Ngaphezu kokuthuthwa kukawoyela ongahluziwe kanye negesi yemvelo, i-FPSO idinga futhi ukwenza umjovo wamanzi nokuhlanza amanzi angcolile. Ama-hose reels nawo adlala indima ebalulekile kule misebenzi, njengoba ehlinzeka ngokuguquguquka kokulawula amapayipi omjovo wamanzi kanye namapayipi okulahlwa kwamanzi angcolile, ukuqinisekisa ukusebenza kahle nokuphephile.
Amandla okuphendula izimo eziphuthumayo
Ezimweni eziphuthumayo, njengokwehluleka komlilo noma okokusebenza, amapayipi amapayipi angathumela ngokushesha amapayipi omlilo, aqinisekise ukusabela okufika ngesikhathi kanye nokuvikela ukuphepha kwezisebenzi nemishini. Leli khono lokuphendula izimo eziphuthumayo liyingxenye ebalulekile yemisebenzi ye-FPSO.
CDSR single/double catenary oil hoseyakhelwe izindawo zokuthulula uwoyela antantayo njenge-FPSO ne-FSO, ukuze kuhlangatshezwane nezidingo zokusebenza okudidiyelwe kakhulu. Lolu hlobo lwepayipi aluhambisani ngokuphelele kuphela nohlelo lwe-onboard reel, kodwa futhi lunokuguquguquka okuhle kakhulu nokuvumelana nezimo ukuze ukwazi ukubhekana kalula nezidingo eziyinkimbinkimbi zokudonsa. Ngemuva kokuthi umsebenzi wokulayisha uwoyela noma ukuthulula usuqediwe, ipayipi lingagoqwa ngokushesha futhi ngokuphepha futhi lihoxiswe eduze kwe-reel, lithuthukise kakhulu ukusebenza kahle nokuphepha. Ngaphezu kwalokho, i-CDSR catenary oil hose yenza kahle ezindaweni zasolwandle ezinonya futhi ingamelana ngokuphumelelayo nemimoya ephezulu namagagasi nokugqwala okuqinile, iqinisekisa ukusebenza okuzinzile ezimweni ezihlukahlukene zezulu. Ikhono layo lokuthutha uketshezi olusebenzayo kanye nobungane bemvelo kuyenzaumkhiqizo ofanele ukwethenjwa ngumsebenzisi.
Idethi: 06 Dec 2024